Rag Memory MCP Server

by ttommyth

Advanced MCP server for RAG-enabled memory through a knowledge graph with vector search

47Node.jsstdio

context tax

pending

security

82/100

cold start

pending

freshness

Abandoned17mo ago

Our reading of Rag Memory, from the data

Rag Memory is a memory MCP server from ttommyth.

We haven't measured its tool list yet, so its token cost is unknown.

It looks abandoned: the newest commit, release or package publish we found was 17 months ago (2025-05-26). For comparison, 68% of memory servers are active or maintained.

With 47 GitHub stars it ranks #157 of 1,597 memory servers we index.

It runs locally on your machine over stdio.

Install Rag Memory MCP server

claude mcp add rag-memory-ttommyth -- npx -y rag-memory-mcp

{
  "mcpServers": {
    "rag-memory-ttommyth": {
      "command": "npx",
      "args": [
        "-y",
        "rag-memory-mcp"
      ]
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "rag-memory-ttommyth": {
      "command": "npx",
      "args": [
        "-y",
        "rag-memory-mcp"
      ]
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "rag-memory-ttommyth": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "rag-memory-mcp"
      ]
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "rag-memory-ttommyth": {
      "command": "npx",
      "args": [
        "-y",
        "rag-memory-mcp"
      ]
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Security signals

82/100 — minor findings as of 2026-10-19, from the checks below. This is not a guarantee of safety; review what a server can do before connecting it.

Deductions

No commits in over 12 months-10
No license detected-5
No security policy (SECURITY.md)-3

Checks

✓Repository hygiene (archived, activity, license, security policy)
○Package metadata (install scripts, provenance) — pending
○Tool descriptions (prompt-injection and hidden-text heuristics) — pending
○Source scan (secrets, CVEs, risky code) by vectra-guard — pending

Scan it yourself before installing with vectra-guard, the open-source agent security CLI. Scoring rules

Freshness

Abandoned — last maintenance signal 17mo ago. The newest of the signals below sets the band.

Last commit (default branch)
2025-05-26 · 17mo ago · GitHub
Latest release
2025-05-25 · 17mo ago · GitHub · v1.1.0
Package published
no data · npm/PyPI
Registry entry updated
no data · official registry

How it compares in Memory

Against the most-starred memory servers we index. Token cost is per model turn, measured from each server's live tool list.

Server	Stars	Tools	Tokens / turn	Freshness	Runs
Rag Memory (this)	47	—	not measured	Abandoned	local
Memory	91,356	—	not measured	Active	local
Hindsight	51,304	—	not measured	Active	—
Codebase Memory	46,873	—	not measured	Active	local
Cognee	32,506	—	not measured	Active	—
Honcho	7,681	—	not measured	Active	hosted

All memory MCP servers

FAQ

›How do I install the Rag Memory MCP server in Claude Code?

Run: claude mcp add rag-memory-ttommyth -- npx -y rag-memory-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Rag Memory require an API key?

No required environment variables are declared in its published metadata.

›Can I use Rag Memory as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Rag Memory in the official MCP registry?

No. It was indexed from npm.

Sources and method

GitHub repository: fetched 2026-10-19
Package registry (npm / PyPI): listed
Security signals, computed by us: 2026-10-19
Last checked against all sources: 2026-10-19

The description, packages and links come from the maintainer's own published metadata. Token cost, security signals, freshness and the reading above are MCPSkillHub's own measurements; see the methodology. Spot an error? Request a correction or claim the listing.